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Training loss keeps 0 #196

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OrangeSodahub opened this issue Aug 22, 2024 · 0 comments
Open

Training loss keeps 0 #196

OrangeSodahub opened this issue Aug 22, 2024 · 0 comments
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@OrangeSodahub
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OrangeSodahub commented Aug 22, 2024 •
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Hi, I tried to train your stage2 model only using planning head, which is extreamly simple and straightforward implementation. However I notice that the planning.loss_collision keeps 0 throughout the entire training process. Any advice on it?

image

In this case, the results of L2 I got are also worse than yours reported in paper. Many thanks! Seems someone #194 also occurred this issue.

cc @YTEP-ZHI @Yihanhu
@YTEP-ZHI YTEP-ZHI self-assigned this Nov 17, 2024
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@YTEP-ZHI @OrangeSodahub